The National Mission for Clean Ganga (NMCG) has introduced the Small River Rejuvenation (SRR) Framework for the restoration of India’s smaller rivers. The draft framework separates small river conservation from the large-river model used for the Ganga basin and places emphasis on local, nature-based measures, scientific assessment, and community participation.
Small River Rejuvenation Framework
The SRR Framework is a draft policy document prepared for small river systems in India. It proposes a shift from large engineering interventions to river-specific planning based on hydrology, ecology, land use, and local water availability. The framework uses the term rejuvenation for restoring flow, water quality, and ecological functions in smaller waterways.
Core Planning Features
The framework includes hydrological studies, hydrogeological studies, ecological assessment, water quality analysis, and GIS mapping. It also provides for Detailed Project Report preparation, source conservation, liquid and solid pollution abatement, ecological restoration, channel improvement, and public-river connection activities. For rural small rivers, the framework gives priority to natural connectivity and local water storage. For urban small rivers, it focuses on continuous flow and management of urban runoff.
River Management Concepts
The NMCG has linked the framework with the principles of Nirmal Ganga and Aviral Ganga, which are associated with cleanliness and uninterrupted flow in the Ganga system. The draft states that smaller rivers require distinct methods because their catchments, discharge patterns, and pollution sources differ from those of major river systems. The framework also assigns responsibility to communities living along the riverbanks for maintenance and protection. It places river stewardship within local participation rather than awareness campaigns alone.
Important Facts for Exams
- The National Mission for Clean Ganga was established under the Ministry of Jal Shakti.
- GIS stands for Geographic Information System and is used for spatial mapping and analysis.
- A Detailed Project Report is a technical document used for project planning, costing, and implementation.
- Hydrogeology is the study of groundwater movement, storage, and interaction with surface water.
Funding and Implementation
The framework avoids standalone high-cost infrastructure and proposes convergence of funds from existing Central and State government schemes. This funding model is linked to river restoration works, pollution control, and ecological measures for small river basins. The SRR Framework is a policy draft for small river conservation in India. It includes scientific assessment, pollution abatement, and community-based maintenance as its main operational elements.
